Taking a virgin's virginity... That's SOD's communication training!! In addition to Hara, Kato, and Hayashi from the PR department, two new employees and a senior employee from the production department also join in on the fun. The two seniors give a naughty lecture with their pussies exposed in front of a large crowd! After the lecture, they take a virgin's virginity! A total of six scenes are recorded! Please enjoy the bittersweet memories that everyone knows and the girls' embarrassing but hard-working looks.